docstr: Getter for the trainable flag.
docstr_tok: ["Getter","for","the","trainable","flag","."]
code: def is_trainable(self):
      """
      Getter for the trainable flag.
      """
      return self.__trainable
  
file_path: mtcnn/mtcnn/network.py
imports: import tensorflow
label_desc: Use image node_id 5 for calling the Network obj's underlying member method code with example usage: obj.is_trainable() and returns: self